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    South Portland, ME Duplexes for Sale

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    Portland, ME Falmouth, ME Cape Elizabeth, ME
    Updated Two-Unit Duplex
    $599,000
    2,323 SF
    Updated Two-Unit Duplex

    134 - 136 Sawyer Street, South Portland, ME 04106

    Updated duplex with two 3-bedroom units, flexible extra space, and off-street parking for each unit.
    • Updated two‑unit property at 134‑136 Sawyer Street in South Portland
    • Each unit has 3 bedrooms plus flexible extra space for office, guest room, workout area, or storage
    • Off‑street parking for each unit, plus on‑street and assigned parking
    • Public water and public sewer; roof is shingle
    • Wood‑frame construction with vinyl siding; heating includes heat pump and natural gas, with baseboard heat
    Updated: Jun 18
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    Side-by-Side Two-Unit Duplex
    $599,000
    2,270 SF
    Side-by-Side Two-Unit Duplex

    186 Front Street, South Portland, ME 04106

    Two-unit side-by-side building with in-unit laundry, off-street parking, and a newer gas boiler.
    • 2‑unit side‑by‑side building at 186‑188 Front St; one unit is vacant and the other has long‑term tenants (20 years)
    • Each unit offers 2 bedrooms and a full bathroom on the first floor, plus living room, kitchen, dining, and a half bath on the second floor
    • First‑floor primary bedroom with bath and a 1st floor bedroom option, plus pantry
    • Newer gas boiler and hot water/baseboard heating; cooling provided by window unit(s)
    • Public water and public sewer; fenced property with parking behind and a patio
    Updated: Jun 20
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    Based on your search, we've compiled 6 Potential Opportunities for your consideration. Besides 2 Active listings in South Portland, ME, we suggest exploring several alternatives: 4 properties in Nearby Cities

    Opportunities in Nearby Cities

    Here are 4 Similar properties we found in Nearby Locations for your consideration.

    Two Adjoining Mixed-Use Properties
    $1,140,000
    5,036 SF
    Two Adjoining Mixed-Use Properties

    Two adjoining parcels combining a renovated office building and a mixed-use two-family with commercial space, for flexible ownership.

    522-526 Washington Avenue, Portland, ME 04103

    View details
    Two-Unit Condo with ADU Potential
    $679,998
    965 SF
    Two-Unit Condo with ADU Potential

    Modern two-unit condo with flexible ADU, ideal for investors.

    1 Firefly Street, Portland, ME 04101

    View details
    Portland Mixed-Use Investment Opportunity
    $1,190,000
    5,036 SF
    Portland Mixed-Use Investment Opportunity

    Two adjoining properties with commercial and residential income potential.

    522-526 Washington Avenue, Portland, ME 4103

    View details
    Mixed-Use Building with Off-Street Parking
    $540,000
    1,866 SF
    Mixed-Use Building with Off-Street Parking

    Two-unit residential building with added commercial space and off-street parking near Roux Institute campus.

    526 Washington Avenue, Portland, ME 4103

    View details

    South Portland, ME Duplexes Market Trends and Statistics

    Explore 2 duplexes for sale in South Portland, ME on our real estate platform. These investment opportunities span a total of 0 square feet of properties for sale, with an estimated market value of $0.00.

    Sale prices for duplexes in South Portland, ME start at $0.00, averaging $0.00, and reaching up to $0.00 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Commercial property segments ranked by active listings on the market

    Duplexes 2
    Apartment buildings 1
    Triplexes 1

    Demographics Overview

    Population 27K
    Population Growth (5Y) +4.4%
    Median Household Income $83,744
    College Educated 33.5%

    High-Yield Neighborhoods for Investment

    Identify South Portland submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

    Neighborhood Average Price
    04106 $599K

    Taxes & Financing

    Tax Rate (average for all types) 1.41%
    Property Tax per SF $23.17 per SF
    Tax Rate vs County Average 0.10 pp below county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    New vs delisted commercial listings in Cumberland County

    New Delisted

    Total CRE Inventory on Market (SF)

    Average Property Price per SF

    For-sale pricing trends across core commercial property types in Cumberland County

    Retail

    Property Size Breakdown

    The majority of commercial real estate listings in South Portland fall within the 100,000+ square foot range.

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